	<style>
	    table{
	        left: 200px;
	        width:1200px;
	        border: 15px, solid ,black;
	        font-size: 20px;
	        position: absolute;
	        background-color: ;
	        border-collapse:separate;
	    }
	    
	    #header{
	        font-size: 30px;
	    }
	</style>
	
				<!--<img class="logo_img" alt="" src="/static/北京大学.jsp" >-->
	
	<div id="header">
			<img class="logo_img" alt="" src="/static/北京大学.jpg" width="40px" height="40px" >
			<span class="wel_word">卖家管理系统</span>

	</div>
	<br/>
	<div id="main">
		<table border>
			<tr>
				<td>名称</td>
				<td>价格</td>

				<td>销量</td>
				<td>库存</td>
				<td colspan="2">操作</td>
			</tr>


				<tr>
					<td>时间简史</td>
					<td>50￥</td>

					<td>100</td>
					<td>50</td>
					<td><a href="">修改</a></td>
					<td><a  href="">删除</a> </td>
				</tr>

				<tr>
					<td>JAVA编程思想</td>
					<td>50￥</td>

					<td>100</td>
					<td>50</td>
					<td><a href="">修改</a></td>
					<td><a  href="">删除</a> </td>
				</tr>
								<tr>
					<td>Spring入门到放弃</td>
					<td>50￥</td>

					<td>100</td>
					<td>50</td>
					<td><a href="">修改</a></td>
					<td><a  href="">删除</a> </td>
				</tr>
				<tr>
					<td>计算机网络</td>
					<td>50￥</td>

					<td>100</td>
					<td>50</td>
					<td><a href="">修改</a></td>
					<td><a class="deleteClass" href="">删除</a> </td>
				</tr>
			<tr>
				<td></td>
				<td></td>
				<td></td>
				<td></td>
				<td></td>
	
			</tr>
		</table>


	</div>